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Video Data Security Sharing Transmission Mechanism and Best Practices in Cross-Domain Scenario

Author

Listed:
  • Xudong Shao

    (Department of Information Security Technology, The Third Research Institute of the Ministry of Public Security, Shanghai, China)

  • Bo Yang

    (Computer Network Information Center, Chinese Academy of Sciences, Shanghai, China & University of Chinese Academy of Sciences, Beijing, China)

  • Zhijie Fan

    (Department of R&D Center, Shanghai Chenrui Information Technology Company, Beijing, China & Department of Information Security Technology, The Third Research Institute of the Ministry of Public Security, Shanghai, China)

  • Deyang Qu

    (Operation and Maintenance Department, Institute of Information Technology of National Immigration Administration, Beijing, China)

  • Weichao Hu

    (Division of Research Management, Research Institute for Road Safety of the Ministry of Public Security, Beijing, China)

  • Shijun Xu

    (Department of Science and Technology, Traffic Police Detachment of Nantong Public Security Bureau, Nantong, China)

Abstract

High real-time mobile video stream cross-domain secure transmission and sharing has become a research focus in the field of high-performance and secure communication. In this study, a more efficient method based on combining a zero-copy model with a one-way light transmission mechanisms is proposed. The method contains an effective integrated framework and layered design structure. The latest PF_RING (9.0.0) zero-copy model, memory routing table, multi-queue multi-threading, and related technologies are comprehensively combined to ensure the high-performance cross-domain secure transmission and sharing of video streams. At the same time, to ensure the safe transmission of shared mobile video data between different network domains, both a mobile video surveillance data transmission model and an anti-storage-based covert channel model are proposed. The experimental results show that the performance of the proposed method has increased by at least 10% in throughput, central processing unit utilization, and bit error rate.

Suggested Citation

  • Xudong Shao & Bo Yang & Zhijie Fan & Deyang Qu & Weichao Hu & Shijun Xu, 2026. "Video Data Security Sharing Transmission Mechanism and Best Practices in Cross-Domain Scenario," International Journal of Information Security and Privacy (IJISP), IGI Global Scientific Publishing, vol. 20(1), pages 1-29, January.
    • Handle: RePEc:igg:jisp00:v:20:y:2026:i:1:p:1-29
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